Ignition coil DELPHI or APR

I ran Apr coils for a little while. Was instantly more stable after I was running rough. I think it’s worth it even without a tune, and it’s more headroom to keep a tune stable as well. I didn’t notice power gains only that the rpm needle was sharper at being steady.

Delphi. I'm confident they're better than Bosch.

You can use either, but Delphi is OE.

I use Delphi on my N20 which use the same coil as N52. No problem so far.

I'm running APR coils with ZFR5E-11 plugs. There was a noticeable smoothness when I fired it up after install.

I got my coils on eBay and haven’t had any issues in 3 years and still going strong. They are delphi brands so those are pretty good too.

NGK plugs and Delphi coils. Do not get Bosch

APR’s snake oil, don’t do anything other than aesthetic. Also don’t fix whats not broken, OEM is far superior

I have the APR coil packs installed currently (about 5k mikes on them so far) and I gotta say... Just stick with OEM. There is no benefit...

I tried running them with the stock plugs awhile back and ended up with random misfires. Pulled them off and put the stock coils back on…no more misfires.